U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Patent No. 6055910

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A gun that fires a missile, powered by gas "discharged by the operator of the toy."

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Examiner: Easthom, Karl D.


Primary examiner statistics: 559 patents; average approval time: 870 days
Assistant examiner statistics: 163 patents; average approval time: 807 days

Patents as Primary Examiner (view all)

Patent No. Patent Title:
7391183 System for controlling charging of secondary battery
7339347 Apparatus and method for reliably supplying electrical energy to ...
7332879 Control method and device for a power-converting module that driv...
7330017 Driver for a power converter and a method of driving a switch the...
7327147 Device and method for determining characteristic variables for ba...
7323850 Current detection circuit and switching power supply using the sa...
7317300 Automotive battery state monitor apparatus
7317625 Parallel current mode control using a direct duty cycle algorithm...
7315153 Switching power supply in an integrated circuit having a comparat...
7315462 Stabilized power supply
7315095 Voltage regulating apparatus supplying a drive voltage to a plura...
7307402 Method of charging alkali metal polymer batteries
7304867 DC-DC converter of multi-output type
7304866 System and method for power converter switch control
7301315 Power supplying method and apparatus including buffer circuit to ...
7295014 Method for determination of characteristic variable which relates...
7289340 Switching power supply device
7288917 Transmitter for radio-controlled toy
7282895 Active dropout optimization for current mode LDOs
7282892 Battery component replacement
7282898 Integrated circuit capable of balanced polyphase power regulation...
7279874 Power supply device with dead-time control and printing apparatus...
7279867 Method for balancing cells or groups of cells in a battery pack
7280376 Primary side voltage sense for AC/DC power supplies capable of co...
7276881 Protection method, control circuit, and battery unit
7275501 System and method using capacitors to power an automatic feeder s...
7274171 Charging circuit for secondary battery
7272025 Method and apparatus to control either a regulated or an unregula...
7271568 Battery charger for portable devices and related methods
7269036 Method and apparatus for adjusting wakeup time in electrical powe...
7268520 Sense amplifier for use with wake-up charging current
7265517 Charger unit for an electronic device including a system for prot...
7263832 Method and arrangement for controlling an electrically operated c...
7265518 Method of automatically cutting off power in case of low battery ...
7264760 Method for producing a battery pack and a battery pack produced t...
7262628 Digital calibration with lossless current sensing in a multiphase...
7262978 Voltage conversion apparatus, voltage conversion method, and comp...
7259537 Polarity-reversal protection circuit for energy sources
7259536 Solar powered mobile
7257010 Power supply circuit

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7345461 Semiconductor circuit device and data processing system
7071811 High performance voltage control diffusion resistor
6114942 PTC device and battery pack using the same
6114943 Resistive hydrogen sensing element
6114944 Remote control for audio and video electronic appliances
6111494 Adjustable voltage divider produced by hybrid technology
6104277 Polysilicon defined diffused resistor
6052049 Flexible film with a non-tensioned electrical circuit mounted the...
6043731 Current limiting device
6028502 Potentiometer detent
6020809 Mounting structure for thermistor with positive resistance-t...
6020808 Multilayer conductive polymer positive temperature coefficent dev...
6016097 Motion transducer
6014073 Temperature sensor element, temperature sensor having the same an...
6011459 Voltage-dependent non-linear resistor member, method for producin...
6008719 Electrical control device with crosstalk correction, and applicat...
6005473 Rotary operation type variable resistor
5999080 Frequency dependent resistive element
5999081 Shielding unique for filtering RFI and EFI interference signals f...
5999084 Variable-conductance sensor
5994996 Thin-film resistor and resistance material for a thin-film resist...
5990778 Current-limiting resistor having PTC behavior
5990779 Electronic apparatus and surface mounting devices therefor
5982271 Organic positive temperature coefficient thermistor
5977861 Current limiting device with grooved electrode structure
5977862 Polymer high voltage current limiters packaged in series
5973588 Multilayer varistor with pin receiving apertures
5963125 Electronic devices having reduced destruction of internal element...
5959524 Temperature sensor
5959525 Variable resistance slide control device with a switch
5955936 PTC circuit protection device and manufacturing process for same
5955938 RuO2 resistor paste, substrate and overcoat system
5952911 Thermistor chips and methods of making same
5949325 Joystick pointing device
5945904 Giant magnetoresistors with high sensitivity and reduced hysteres...
5942968 Overvoltage suppressor
5939973 Rotary variable resistor with switch
5936512 Rotary potentiometer
5933070 High-voltage variable resistor
5929746 Surface mounted thin film voltage divider
 
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